20344146224126 has 8 divisors (see below), whose sum is σ = 30543393176904. Its totient is φ = 10163015165160.

The previous prime is 20344146224021. The next prime is 20344146224161. The reversal of 20344146224126 is 62142264144302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4528970645 + ... + 4528975136.

It is an arithmetic number, because the mean of its divisors is an integer number (3817924147113).

Almost surely, 2^{20344146224126} is an apocalyptic number.

20344146224126 is a deficient number, since it is larger than the sum of its proper divisors (10199246952778).

20344146224126 is a wasteful number, since it uses less digits than its factorization.

20344146224126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057946906.

The product of its (nonzero) digits is 442368, while the sum is 41.

The spelling of 20344146224126 in words is "twenty trillion, three hundred forty-four billion, one hundred forty-six million, two hundred twenty-four thousand, one hundred twenty-six".